读下列经纬网图，完成各题：

（1）写出A、B两点的经纬度（地理坐标）．

A______B______

（2）A位于B的______方向．

（3）点C、D都在赤道上，C位于D的______方向．根据地球自转规律可以判断C、D中先看到太阳升起的是______．

（4）由图可看出，A、B、C、D都在（东、西）______半球．

（5）用阴影表示夏至日全球出现极夜现象的范围．此时A和B两处的白昼时间______比较长．

根据首字母提示写出单词

1.His debts a______ to over one million yuan.

2.The desks and tables r_______ mending.

3.Can you guess the w_______ of the elephant?

4.The e______ says you should eat more vegetables andfruit to keep fit.

5.Our health care has a great i________ now.

6.When you smoke, you should think about its e______ on your health.

7.His brother is a c______ potato. He is getting fatter and fatter.

8.Someone who is born today can e______ to live 25years longer than someone who was born in the 19thcentury.

9.Now more and more teenagers d________ their healththrough smoking.

10.There is p_______ of rain this summer.